Speciation and removal of arsenic using mercapto and amine bifunctionalyzed silicate.

Date

2010-06-21

Author

Boyacı, Ezel
Çağır, Ali
Shahwan, Talal

Metadata

Show full item record

Item Usage Stats

44
views

0
downloads

URI

https://hdl.handle.net/11511/84911

Collections

Unverified, Article

Suggestions

OpenMETU
Core

Speciation of inorganic and organometallic arsenic species in aqueous samples using novel SPME fibers functionalized with zero valent iron nanoparticles Boyacı, Ezel; Shahwan, Talal; Eroğlu, Ahmet Emin (2011-09-27)
Speciation of inorganic and organometallic arsenic species with home-made amino-functionalized SPME fibers Boyacı, Ezel; Shahwan, Talal (2010-09-19)
Speciation of Arsenic in Fish by High-Performance Liquid Chromatography-Inductively Coupled Plasma-Mass Spectrometry Ozcan, Sefika; BAKIRDERE, Sezgin; Ataman, Osman Yavuz (2016-01-01) Arsenic speciation in fish was performed using isocratic elution with cation exchange column high-performance liquid chromatography and inductively coupled plasma-mass spectrometry detection. The separation of arsenobetaine and dimethylarsinic acid was performed in 12 min. DOLT-4 dogfish liver and NIST RM-50 albacore tuna certified reference materials were used to evaluate the accuracy for the determination of total arsenic in fish. In addition, reference materials were analyzed for arsenobetaine and dimeth...
Speciation of Selenium in Supplements by High Performance Liquid Chromatography-Inductively Coupled Plasma-Mass Spectrometry BAKIRDERE, Sezgin; Volkan, Mürvet; Ataman, Osman Yavuz (2015-06-13) Anion and cation exchange high-performance liquid chromatography (HPLC) combined with inductively coupled plasma-mass spectrometry (ICP-MS) were used for speciation of selenium in supplements. All the parameters in the extraction, separation, and determination procedures were optimized. Recovery studies for the selenium species from the anion and cation exchange columns were performed and there were no analyte losses. Limits of detection for selenium(IV), selenium(VI), Se in selenomethionine, and Se in sele...
Speciation and preconcentration of inorganic tellurium from waters using a mercaptosilica microcolumn and determination by hydride generation atomic absorption spectrometry Korez, A; Eroglu, AE; Volkan, Mürvet; Ataman, Osman Yavuz (2000-12-01) A separation-preconcentration method utilising a mercapto-modified silica microcolumn was developed for the determination of trace amounts of Te(rv) and Te(VI) in waters by hydride generation atomic absorption spectrometry. Bottled drinking water, tap water and sea-water samples were spiked with sub-ng ml(-1) concentrations of Te(IV) and the spiked solutions were subjected to the mercapto-modified silica microcolumn separation and enrichment procedure. The spike recovery values varied between 86 and 114%. I...

Citation Formats

E. Boyacı, A. Çağır, and T. Shahwan, “Speciation and removal of arsenic using mercapto and amine bifunctionalyzed silicate.,” 2010, Accessed: 00, 2021. [Online]. Available: https://hdl.handle.net/11511/84911.